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Service bulletins for the 2020 Nissan Leaf

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

92 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
NTB21-0352021-05-08. Service bulletin. STEERING; EQUIPMENT. 2018-2021 LEAF AND 2017-2020 ROGUE; STEERING WHEEL CHROME FINISHER REPLACEMENT SERVICE INFORMATION If the chrome finisher on the steering wheel needs to be replaced, the chrome finisher can be ordered separately from the steering wheel. SERVICE PROCEDURE 1. Remove the driver side air bag module. • For removal of the driver side air bag module, refer to the Electronic Service Manual (ESM), section REPAIR – RESTRAINTS – SRS AIRBAG – REMOVAL AND INSTALLATION – DRIVER AIR BAG MODULE. NOTE: • When removing the chrome finisher from the steering wheel, reference Figure 2 for the 6 attachment points. • During removal of the chrome finisher (step 2 on page 3), pull on the chrome finisher just enough to release the pawls from the steering wheel.
NTB19-071A2021-04-13. Service bulletin. AIR BAGS. DTC B00A0-00 STORED This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049W2021-04-09. Service bulletin. ELECTRICAL SYSTEM. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB99-001e2021-03-06. Service bulletin. SUSPENSION. STRUT AND SHOCK ABSORBER REPLACEMENT GUIDELINES This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB21-0132021-03-06. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; POWER TRAIN. PREVENT FRONT AXLE THREAD DAMAGE DURING NUT REMOVAL SERVICE INFORMATION If an Applied Vehicle needs to have a front axle nut removed, for any reason, the staking of the nut into the axle keyway must first be removed. The essential tool (part number # J-52982, Figure 1) required to remove the nut staking, is called out as a “Cape Chisel” in the Electronic Service Manual (ESM), and must be used to prevent thread damage to the axle (see Figure 2 on page 2). • The Cape Chisel arrived at dealers in December of 2020. • Damaged threads, due to improper removal of the stake placed in the nut, will not be covered by warranty. For information on using the Cape Chisel, refer to the Electronic Service Manual (ESM): Section TRANSMISSION & DRIVELINE > FRONT AXLE > REMOVAL AND INSTALLATION > FRONT DRIVE SHAFT > LH/RH.
NTB20-066b2021-03-06. Service bulletin. ELECTRICAL SYSTEM; LANE DEPARTURE: SENSING SYSTEM: CAMERA. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-042b2021-03-06. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY:WINDSHIELD; FORWARD COLLISION AVOIDANCE. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-042b2021-02-06. Service bulletin. STRUCTURE. KICKS, LEAF, SENTRA AND VERSA; FRONT DOOR WILL NOT OPEN This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049v2021-02-06. Service bulletin. ELECTRICAL SYSTEM. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-042a2020-12-09. Service bulletin. LANE DEPARTURE: SENSING SYSTEM: CAMERA; FORWARD COLLISION AVOIDANCE. AEB WARNING LIGHT BLINKING This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB20-066a2020-11-09. Service bulletin. LANE DEPARTURE; VEHICLE SPEED CONTROL. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-105a2020-11-09. Service bulletin. WHEELS. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE OFF/ACCELERATION AND/OR DECELERATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB20-0662020-10-08. Service bulletin. LANE DEPARTURE; ELECTRICAL SYSTEM. LANE CAMERA AIMING VEHICLE REFERENCE VALUES NOT IN ESM SERVICE INFORMATION If the lane camera requires aiming, the values in Table A on page 4 must be used. • For all other models/model years, consult the Electronic Service Manual (ESM). The following CONSULT-III plus (C-III plus) figures and steps are only provided to indicate where the VEHICLE REFERENCE VALUE from Table A is to be entered. The entire camera aiming procedure must be followed to complete the aiming procedure. • Refer to the ESM section: CRUISE CONTROL & DRIVER ASSISTANCE > DRIVER ASSISTANCE SYSTEM > DRIVER ASSISTANCE SYSTEM > BASIC INSPECTION > LANE CAMERA UNIT > CAMERA AIMING ADJUSTMENT. 1. Turn the ignition ON. 2. From the C-III plus home screen, select Diagnosis (One System).
NTB15-049u2020-07-10. Service bulletin. ELECTRICAL SYSTEM. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB18-042a2020-06-10. Service bulletin. STRUCTURE:BODY:DOOR. 2018-2020 LEAF; FRONT DOOR WILL NOT OPEN This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB15-049t2020-03-07. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT; EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. TELEMATICS SERVICE INFORMATION This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin.
NTB19-1052019-12-07. Service bulletin. POWER TRAIN:AXLE ASSEMBLY; WHEELS. CLICKING/POPPING NOISE FROM FRONT AXLE AREA DURING TAKE OFF/ACCELERATION AND/OR DECELERATION IF YOU CONFIRM A clicking or popping noise is coming from the front axle area during take off/acceleration and/or deceleration. ACTION Before performing diagnostic procedures, torque the lug nuts for all four (4) wheels to 113N-m (12kg-m, 83 ft-lbs), in a diagonal pattern. • - If the clicking/popping noise is still present after torquing the lug nuts, refer to the ESM for further diagnostic information.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.